i have a full 3 inch flowmaster system with shorty headers, the only complaint i get is your truck sounds great want some coffee?
lol i have never heard of loosing a contract over an exhaust, its no different than running a diesiel straight piped or a skid steer outside the window at 3 or 4 in the morning right, the having the shovelers between the houses with steal shovels correct. most people are glad the get worken up to know they are getting that service right before they have to go to work at 5 or 6 in the am.
1989 chevy 2500 sclb
1998 gmc k3500 drw fully loaded with haw's
6.5x14 tandem axle trailer with brakes, just to haul junk!
if its not overweight, then its not a plow truck